.ai-chat-fab{width:52px;height:52px;padding:0}.ai-chat-send-btn{width:40px;height:40px;padding:0}.ai-chat-message{max-width:85%}.ai-typing-dot{width:8px;height:8px;animation:ai-typing 1.1s infinite ease-in-out}.ai-typing-dot:nth-child(2){animation-delay:.18s}.ai-typing-dot:nth-child(3){animation-delay:.36s}@keyframes ai-typing{0%,80%,100%{transform:scale(.75);opacity:.4}40%{transform:scale(1.1);opacity:1}}